document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1125761>Question 1125761</A>: <I><SPAN STYLE=\"word-break: break-all;\"> To start a mobile dog grooming service, a woman borrowed $3000. If the loan was for 2 years and the amount of interest was $204, what simple interest rate was she charged? </SPAN>\n" );
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document.write( "use simple interest formula:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=I=Prt ALIGN=MIDDLE  ALT=\"I=Prt\"   DISABLED_style= \"max-width:90%; height:auto;\" > where <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=I ALIGN=MIDDLE  ALT=\"I\"   DISABLED_style= \"max-width:90%; height:auto;\" > is interest, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P ALIGN=MIDDLE  ALT=\"P\"   DISABLED_style= \"max-width:90%; height:auto;\" > is principal (initial value), <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r ALIGN=MIDDLE  ALT=\"r\"   DISABLED_style= \"max-width:90%; height:auto;\" > is interest rate and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t ALIGN=MIDDLE  ALT=\"t\"   DISABLED_style= \"max-width:90%; height:auto;\" > is time in years\r<BR>\n" );
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document.write( "given:\r<BR>\n" );
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document.write( "a woman borrowed $<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P=3000 ALIGN=MIDDLE  ALT=\"P=3000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "the loan was for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=2 ALIGN=MIDDLE  ALT=\"t=2\"   DISABLED_style= \"max-width:90%; height:auto;\" > years\r<BR>\n" );
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document.write( "the amount of interest was $<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=I=204 ALIGN=MIDDLE  ALT=\"I=204\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=204=3000%2Ar%2A2 ALIGN=MIDDLE  ALT=\"204=3000%2Ar%2A2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=204%2F%283000%2A2%29 ALIGN=MIDDLE  ALT=\"r=204%2F%283000%2A2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=cross%28204%29102%2F%283000%2Across%282%29%29 ALIGN=MIDDLE  ALT=\"r=cross%28204%29102%2F%283000%2Across%282%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=cross%28102%2951%2Fcross%283000%291500 ALIGN=MIDDLE  ALT=\"r=cross%28102%2951%2Fcross%283000%291500\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=51%2F1500 ALIGN=MIDDLE  ALT=\"r=51%2F1500\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=0.034 ALIGN=MIDDLE  ALT=\"r=0.034\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "so, interest rate is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3.4 ALIGN=MIDDLE  ALT=\"3.4\"   DISABLED_style= \"max-width:90%; height:auto;\" >%\r<BR>\n" );
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document.write( " </SPAN>\n" );
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